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SN74HCS11DR

SN74HCS11DR Description

The SN74HCS11DR is an active, surface-mount logic IC chip designed for automotive applications, manufactured by Texas Instruments. This device is part of the 74HCS series and features a 3-channel AND gate with three inputs per channel. It operates within a supply voltage range of 2V to 6V and is compliant with both REACH and ROHS3 regulations, ensuring it meets stringent environmental and safety standards. The SN74HCS11DR offers a quiescent current of up to 2 µA, making it highly energy-efficient. With a moisture sensitivity level (MSL) of 1 (unlimited), it is suitable for various manufacturing environments without the need for special handling.

SN74HCS11DR Features

• Logic Type: AND Gate
• Number of Circuits: 3
• Number of Inputs per Circuit: 3
• Supply Voltage Range: 2V to 6V
• Input Logic Levels: Low (1V to 3V), High (1.5V to 4.2V)
• Schmitt Trigger Input: Enhances noise immunity and provides clean signal transitions
• Max Propagation Delay: 16ns at 6V, with a maximum capacitive load of 50pF
• Output Current: High (7.8mA), Low (7.8mA)
• Package Type: Tape & Reel (TR)
• Compliance: REACH Unaffected, ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• Grade: Automotive

SN74HCS11DR Applications

The SN74HCS11DR is ideal for automotive applications where reliability, efficiency, and robustness are paramount. Its low quiescent current and wide supply voltage range make it suitable for battery-powered systems, ensuring minimal power consumption and long operational life. The Schmitt trigger input feature enhances its performance in noisy environments, providing stable and reliable signal processing. This IC is particularly useful in:

• Automotive Control Systems: For managing various electronic control units (ECUs) that require precise logic operations.
• Signal Processing: In systems where clean and reliable signal transitions are critical.
• Power Management: In applications where low power consumption is essential to extend battery life.
• Safety-Critical Systems: Where high reliability and compliance with automotive standards are required.

Conclusion of SN74HCS11DR

The SN74HCS11DR from Texas Instruments stands out as a versatile and reliable logic IC chip for automotive applications. Its combination of low power consumption, wide supply voltage range, and Schmitt trigger inputs offers significant advantages over similar models. The device's compliance with REACH and ROHS3 regulations ensures it meets the highest environmental and safety standards. With its robust performance and automotive-grade reliability, the SN74HCS11DR is an excellent choice for engineers designing complex electronic systems in the automotive industry.